Whirbets are extremely small herbivorous fluffballs, although the Minibets are even smaller. The average Whirbet is only 3-4 inches in size (including bow/ears and tail), though some have been known to be slightly larger or smaller.
Whirbets usually do not leave their underground home, but they are very friendly and will make friends with anything they can. As a result, some do leave to be with their friends.
A Whirbet's bow (or ears), tail, nose, and body can all be separate colors, each of which represents a single element the Whirbet can control. This control varies based on which body part is which color. The eyes can be any color, whether or not it can be a standard Whirbet color.